| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $80.38 | 9.717% | $88.1905 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $235.95 | 3.460% | $244.1139 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $110.49 | 6.109% | $117.2398 | $117.24 | $117.25 | $117.20 |
| Purchase #4 | $223.98 | 9.514% | $245.2895 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $212.86 | 9.111% | $232.2537 | $232.25 | $232.25 | $232.30 |
| Purchase #6 | $224.36 | 3.213% | $231.5687 | $231.57 | $231.55 | $231.60 |
| Purchase #7 | $177.68 | 12.407% | $199.7248 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $1,265.70 | $1,358.3809 | $1,358.37 | $1,358.35 | $1,358.40 | |